baber/WOPTO huggingface dataset:
Patent JP-2005016592-A (JP)
Title: Connection structure of fluid pipe to connector, connection end part of fluid pipe, fluid pipe having the connection end part, and method for forming connection end part of fluid pipe
Inventor: SHIMIZU SHOHACHI
IPC: F16L21/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a fluid pipe to a connector in which a work to connect the fluid pipe to the connector can be easily performed, a connection end part of the fluid pipe, the fluid pipe having the connection end part, and a method for forming the connection end part of the fluid pipe.  <P>SOLUTION: A swollen section 11b for connection which is swollen outwardly from an outer circumferential surface of a water flow pipe 11 is formed on an end part of the water flow pipe 11 by expanding a wound body 13 inserted in the end part of the water flow pipe 11 from the inner side thereof. A connection end part S having the swollen section 11b for connection is formed on the water flow pipe 11. A connection structure of the water flow pipe 11 to a joint 12 is constituted by engaging the swollen section 11b for connection with an engagement recessed bar 19b of an engagement sleeve 19 provided on the joint 12. The wound body 13 is formed by forming a metal into an annular shape. The swollen section 11b for connection can be easily formed by easily expanding the wound body 13 by using an expansion tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017838-A (JP)
Title: Electrostatic charge image developing yellow toner
Inventor: FUJIMAKI MASANORI
IPC: G03G9/09
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing yellow toner which provides an image having a bright yellow color in bluish hue with excellent transparency and which has excellent light resistance and heat resistance.  <P>SOLUTION: In the electrostatic charge image developing yellow toner obtained by using a binder resin and a coloring agent as the essential components, the coloring agent used is a mixture pigment of C.I.Pigment Yellow 185 and C.I.Pigment Yellow 74 or a mixture of C.I.Pigment Yellow 185 and C.I.Pigment Yellow 154.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016912-A (JP)
Title: Baking tool and method of manufacturing electronic component
Inventor: SASAKI SHINICHI
IPC: F27D3/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking tool and a method of manufacturing an electric component, capable of replacing an atmospheric gas with high efficiency without scattering a treated object to a surrounding area by the supply of the atmospheric gas even when a size of the treated object is reduced.  <P>SOLUTION: This baking tool accommodates a ceramic chip component to perform the heating treatment thereto, and is composed of a casing having an opening part at its upper part for taking the ceramic chip component from the opening part, and a lid body for closing the opening part. The lid body has a honeycomb structure on at least an area corresponding to the opening part of the casing to send the air through the lid body, and the airflow introduced into the casing is rectified by the honeycomb structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023602-A (JP)
Title: Artificial turf and its manufacturing method
Inventor: MATSUOKA RYOICHI
IPC: E01C13/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imitation turf from slipping out of a laying board 3 due to influence effected to an adhesive by the temperature, the secular deterioration in the adhesive, an external force load not less than adhesive strength, and a load of strong sideslip force.  <P>SOLUTION: This artificial turf has the imitation turf 2, and the laying board 3 for implanting this imitation turf. The imitation turf 2 has a root part 5 with every stump of collecting a mass of leaf-like pieces 4. The laying board 3 has a plurality of root part pots 6 for individually pushing in the root part 5 of the imitation turf 2. A needle member 7 becomes a bifurcated shape by having two needle points in a state of striding over the opening part both sides of the root part pots 6 by crossing a stump central part of pushing aside the leaf-like pieces 4, and is driven in an upper part of the root part 5 of the imitation turf 2 pushed in the root part pots 6 of the laying board 3, and thereby, fixes the imitation turf 2 to the laying board 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026014-A (JP)
Title: Lighting system
Inventor: MURAKAMI YOSHINOBU
IPC: H05B37/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system using a memory with small capacity, without losing information at power failure, prevented from starting up with information at power resumption in a reset state without losing the information even at power failure, and further, prevented from lowering of supply power to a lamp from a secondary battery at the power failure.  <P>SOLUTION: The lighting system 3 cuts off a commercial power source inside a lighting circuit part 3a when it receives an inspection command at its communication part 3b from a control device 1, lights up the lamp La for a given inspection time with the secondary battery 3c as a power source, and makes the secondary battery 3c discharge during the inspection time. At this time, just as at the power failure, power supply from the lighting circuit part 3a to the communication part 3b is stopped. When abnormalities are found, first, the secondary battery 3c is replaced, and then a replacement switch 30 is pressed, whereby, the battery replacement information is sent by the communication part 3b to the control device 1 according to a supervisory signal from the control device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023258-A (JP)
Title: Curable composition and anti-reflection film
Inventor: TAJIMA SEITARO
IPC: G02B6/12
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which exhibits excellent curability, is excellent in heat resistance and scratch resistance and gives a cured product such as a film having a readily controlled refractive index as desired and an anti-reflection film having a low reflectance.  <P>SOLUTION: The curable composition comprises a polyorganosiloxane obtained as a condensate by hydrolyzing organic silicon compounds including two kinds of organic silicon compounds having a specified structure, a fluorine-containing cationically polymerizable monomer and a cationic polymerization initiator. Preferably, the cationically polymerizable monomer is a fluorine-containing epoxy compound. The refractive index of the cured product obtained using the composition can be adjusted to 1.35-1.45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032800-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAJIMA MIKI
IPC: H01L21/461
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing the leakage current of a capacitor.  <P>SOLUTION: A storage electrode 7 formed of ruthenium is subjected to wet etching with a periodic acid or a cerium nitrate ammonium solution from above. By using these etching solutions, not only ruthenium but also an oxide film formed on the surface of the storage electrode 7 can be etched, so that all the surface of the storage electrode 7 is etched. As the result, needlelike protrusions formed on the top end surface of the storage electrode 7 are removed, so that the top end of the storage electrode 7 is rounded. Therefore, the dielectric film of a DRAM capacitor formed on the storage electrode 7 can be easily set uniform in thickness, and the leakage current of the capacitor can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033314-A (JP)
Title: Apparatus, method, and program for measuring signal delay
Inventor: BABA TAKAYUKI
IPC: H04N17/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable easily measuring of video/audio signals of TV broadcast etc. without requiring a special signal generator.  <P>SOLUTION: A video/audio signal delay measuring apparatus 30 measures the delay time of a second video/audio signal which is branched from a first video/audio signal and converted by a predetermined signal converting means with respect to the first video/audio signal. The apparatus 30 is provided with a video signal delay measuring section 42 and an audio signal delay measuring section 48 which measure the delay time on the basis of a first video/audio sampled signal and a second video/audio sampled signal. The first video/audio signal and the second audio/video signal are sampled by a video signal sampling section 34 and an audio signal sampling section 46, which sample the first video/audio signal and the second video/audio signal at a predetermined time interval from a first video/audio signal and a second video/audio signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028645-A (JP)
Title: Printed matter with gathering pattern for expressing continuous gradation and method for discriminating its truth
Inventor: KIMURA TOSHIHIRO
IPC: B42D15/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate truth of a printed matter without spoiling an artistic effect of bonds or the like.  <P>SOLUTION: A plurality of graphic elements 1 consisting of image lines composed of lines and a plurality of graphic elements 2 alternately arranged with the graphic elements 1 and consisting of points or image lines composed of dotted lines are printed on the same printing face to prepare the printed matter. The printed matter with a gathering pattern for expressing a continuous gradation characterized in that point intervals for the graphic element 2 have a specified interval value, and either one or both of the line width of the graphic element 1 and the magnitude of the graphic element 2 are continuously changed on the same printing face, is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137653-A (JP)
Title: Method for producing bleached pulp for papermaking
Inventor: IGARASHI HIDEO
IPC: D21C9/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating pulp in a high concentration ozone bleaching using a high pulp concentration, improving efficiency of ozone bleaching, and maintaining a sufficiently high pulp strength.  <P>SOLUTION: This method for producing bleached pulp is provided by alkaline oxygen-bleaching an unbleached pulp obtained by steam cooking of wood chips, treating the pulp after the oxygen bleaching with an acid at ≤pH 2.5, then adjusting to 1-5% concentration, and having a sequence of dehydrating the pulp concentration up to 32-38mass%, ozone-bleaching and then performing an alkaline extraction of the pulp which is fiber-opened by a pre-breaker. Further bleaching the pulp in ECF and TCF-bleaching processes is provided by ozone-bleaching the pulp adjusted to have the manganese content of ≤10mg/kg of absolutely dried pulp, in the dehydrated pulp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039476-A (JP)
Title: Network system
Inventor: MAEDA YUJI
IPC: G03G21/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system that enables a user to effectively use functions of a multifunction machine as to a network system where the multifunction machine having a copying function, a printer function, a scanner function, etc., is connected.  <P>SOLUTION: Disclosed is the network system where a composite machine having image processing function is connected; and use frequencies of the respective functions of the composite machine are stored, the user of the hybrid machine is inquired of whether the used function is good working condition, and a response to the inquiry is stored, so that the composite machine users can refer to the stored information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025082-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAKAYAMA YUKINORI
IPC: G03G9/087
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner which can be fixed at a low temperature without causing an offset phenomenum and which is improved in smear property.  <P>SOLUTION: An electrostatic latent image is developed by using the electrostatic latent image developing toner which has a polyester resin as the main resin and contains a wax having ≤2 penetration degree and a wax having 4 to 20 penetration degree at 25°C, in which the sum of the all wax added being 1 to 10 mass% with respect to the whole toner amount and the added amount of the wax having ≤2 penetration degree equal to or larger than the added amount of the wax having 4 to 20 penetration degree. By using the polyester resin as the main resin together with at least two kinds of waxes having different penetration degrees, and by using the wax having ≤2 penetration degree and the wax having 4 to 20 penetration degree at 25°C, the obtained toner reduces power consumption, can be fixed in a low temperature region and has excellent smear property without degrading offset property, blocking property and image characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052216-A (JP)
Title: Dishwasher
Inventor: KOBAYASHI RYOICHI
IPC: A47L15/42
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce external factors and raise the sensing sensitivity in a dishwasher which judges the amount of dishes according to the rate of the rise in the water temperature by heating the washing water with a heater.  <P>SOLUTION: The quantity of heat generated of the heater is kept constant by the control of the electric energization of the heater with a triac to eliminate the factors for the fluctuation of the variations in the heater itself and the voltage of the power source. The rate of rise in the water temperature is increased by reducing the amount of the washing water during the detection for raising the sensing sensitivity. As a result, since the product of the voltage and current for the electric energization of the heater, namely, the input is controlled constant, the variations in the heater and the voltage are eliminated to leave the temperature alone within the washing tub as parameters in the threshold of the rate of rise in the water temperature determining the amount of the dishes, thereby facilitating the setting of the threshold. The judgment of the amount of the dishes which is conducted with the washing water set at the minimum washing water level achieves an increase in the rate of rise in the water temperature, thereby improving the temperature sensing sensitivity with a thermistor due to a larger temperature range in the sensing of the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061857-A (JP)
Title: Method for detecting clogging in suction channel, apparatus for sucking sample liquid and system for measuring biological sample
Inventor: HASEGAWA RYOICHI
IPC: G01N35/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting clogging in a suction channel, which is unaffected by raise of pressure in the suction channel at a start timing of sucking, when the clogging or the like in the suction channel is detected by using rates of pressure changes in the suction channel during a period when sample liquid is sucked, and also to provide an efficient apparatus for sucking the sample liquid and an efficient system for measuring a biological sample, which can accurately judges the suction of the sample liquid by using the detecting method.  <P>SOLUTION: In the detecting method, sensing the pressure in the suction channel is not carried out at the start timing of sucking (S20), and sucking is once suspended (S30), or sucked sample liquid is discharged, and then, the clogging in the suction channel is detected (S50) by sensing the pressure during a period when the sample liquid is sucked again (S40), thereby enabling the sample liquid to be sucked while preventing false detections caused by the raise of pressure at the start timing of the sucking. Furthermore, in both the apparatus for sucking the sample liquid and the system for measuring the biological sample which suck the sample liquid by using the sucking method, the suction of the sample liquid is accurately judged, thereby improving the efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024506-A (JP)
Title: X-ray fluoroscope for precise measurement
Inventor: MITSUHARA MASAYUKI
IPC: G01N23/04
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray fluoroscope which measures actual dimensions with high precision on a screen, even for an area of interest, within an object of fluoroscopy, to which the distance from the surface of a sample table is unknown, after performing spatial calibration using a reference sample.  <P>SOLUTION: When performing spatial calibration, the X-ray fluoroscope stores fluoroscopic magnifying power M together with a spatial calibration value C. When observing an arbitrary area of interest V within the object of fluoroscopy W, the X-ray fluoroscope precisely calculates the fluoroscopic magnifying power m of the area of interest V by calculating the height h above the surface of the sample table 2, updates the spatial calibration value based on the ratio between M and m, and measures actual dimensions between arbitrary two points on the screen by using the spatial calibration value, regardless of a change in fluoroscopic magnifying power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030338-A (JP)
Title: Internal combustion engine
Inventor: TANNO SHIRO
IPC: F02F1/24
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of preventing generation of a gap between a cylinder head and a piston when a piston with a swirl generation guide formed therein reaches a top dead center.  <P>SOLUTION: In the internal combustion engine, swirl generation guides 4A-4D to convert the flow of air fed to a cylinder into the swirl flow and guide it to a combustion chamber 3 opened in an upper surface of a piston 1 are formed in the piston 1 with a step to an upper surface of the piston 1. In addition, gap filling members 5A-5D to fill a gap generated by steps in the swirl generation guides 4A-4D when the piston 1 is moved to a cylinder head 2 side are provided at the position facing the piston 1 of the cylinder head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047367-A (JP)
Title: Wheel driving device
Inventor: MATSUI HIROMI
IPC: B62K5/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel driving device capable of smoothly performing the direction changing operation of a wheelchair, mini-car, etc.  <P>SOLUTION: The wheel driving device 2 used in the wheelchair 1 or the mini-car is equipped with a body frame 8 fitted with a seat part 5 and a seat back 6 and an operating rod 4 to give a driving force in the advancing direction or the reversing direction to wheels mounted to the lower part of the body frame 8 and conduct the direction change of the wheels, wherein the rod 4 is provided with a rotary shaft 7 installed to the axle 12a of the front wheels 12 other than the rear wheels 11 and coupling the axle 12a of the front wheels 12 in such a way as capable of direction change to right and left relative to the axle 11a of the rear wheels 11 and a return spring 9 to give a spring force in the direction of returning the axle 12a of the front wheels 12 having undergone a direction change to an initial state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046457-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine improving a taste of a game without wasting a stock releasing condition formed.  <P>SOLUTION: This game machine is provided with reels 3L, 3C and 3R variably displaying a plurality of patterns; an internal win combination determination means 101 determining an internal win combination by a lottery; a stop control means 102 stationarily controlling the variable display based on information including a determination result of the internal win combination determination means 101; and a win formation feasible number of times recording means 103, when the internal win combination determination means 101 determines the specific internal win combination, storing a number of feasible times of win formation of the specific internal win combination. This game machine is further provided with a game state shifting means 108, when satisfying a predetermined shift condition, shifting the game state from a first game state being unfeasible of the win formation of the specific internal win combination to a second game state feasible of the win formation of the specific internal win combination; and a game state shift condition formation number of times storage means 109 storing the number of times satisfying a predetermined shift condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289109-A (JP)
Title: Laser beam machining method and metal foil with carrier used for same
Inventor: FUKASE KATSUYA
IPC: B23K26/382
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of forming a via hole or a through-hole in a small diameter with high precision and forming a wiring pattern in a high density.  <P>SOLUTION: In a laser beam machining method, a metal foil 34 for mask, which is formed thinner than a carrier on the carrier 32 via a first release layer, is deposited and formed on the surface of an electrical insulating layer 10, and a metal foil 30 with the carrier, composed by attaching and forming a metal foil 35 on the metal foil 34 for mask via a second release layer, is deposited on the metal foil side. A via hole 16 is formed on the electrical insulating layer 10 by irradiating toward the metal foil 34 for mask with a laser beam, after releasing and removing the carrier 32 from the metal foil 34 for mask. Only the metal foil 35 is left on the surface of the electrical insulating layer 10 by releasing and removing the metal foil 34 for mask and the second release layer from the metal foil 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049788-A (JP)
Title: Method and device for inspecting liquid crystal display
Inventor: YAMAKI YOSHINORI
IPC: G01M11/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a liquid crystal display that make it possible to detect a common line (scan electrode line) and a segment line (signal electrode line) of a simple matrix type liquid crystal display unit being broken and short-circuited through illumination of a small number of pixels.  <P>SOLUTION: When the simple dot matrix type liquid crystal display unit 21 is driven with, for example, a 1/8 duty, eight segment lines S1 to S8 are put in one group and different pixels G11, G22, ..., G88 are turned on by the segment lines S1 to S8 in the group through the common lines C1 to C8 respectively. Thus, (n) segment lines are put in one group for the number (n) of common lines and (n) pixels are driven to illuminate in the group, so that only the (n) specified pixels are made to illuminate. Consequently, it can be confirmed that all lines are neither broken nor short-circuited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI